propagation

[ prop-uh-gey-shuhn ]

noun

1. the act of propagating.
2. the fact of being propagated.
3. multiplication by natural reproduction.
4. transmission or dissemination.

   Synonyms: diffusion, dispersion

Other Words From

• propa·gation·al adjective
• nonprop·a·gation noun
• self-propa·gation noun

Word History and Origins

Origin of propagation¹

First recorded in 1400–50; late Middle English propagacyon, from Latin propāgātiōn-, stem of propāgātiō; equivalent to propagate + -ion

Example Sentences

"We converted what was our old propagation room, covered all the cement and concrete with old wood from the polytunnel benches," Ruth explained.

From BBC

The law prohibits any farming activity involving the “propagation, cultivation, maintenance, or harvest of any species of octopus for the purpose of human consumption.”

From Los Angeles Times

The law gives the Propagation of Virtue and Prevention of Vice Ministry – the Taliban’s morality police - sweeping powers to enforce a stringent code of conduct for Afghan citizens.

From BBC

With a large area of marshes and rice fields, the Guadalquivir Valley has an eco-system that encourages the propagation of mosquitoes.

From BBC

The order was passed down by Afghanistan's morality police in the Taliban's Ministry for the Propagation of Virtue and the Prevention of Vice.

From BBC

Related Words

• breeding
• multiplication
• reproduction